Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
samsunghvac.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 14:17:30 UTC · ↺ Refresh
MX Hostnames
- samsunghvac-com.mail.protection.outlook.com
MX Priorities
- samsunghvac-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.194.44.150 ↩ ec2-34-194-44-150.compute-1.amazonaws.com
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns03.domaincontrol.com dns.jomax.net 2026031002 28800 7200 604800 600
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031002
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns04.domaincontrol.com
ns03.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:4211389.spf06.hubspotemail.net include:mailgun.org ip4:18.168.140.58 ip4:18.168.51.200 ip4:148.59.101.16/28 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- SPFv=spf1 include:spf.protection.outlook.com include:4211389.spf06.hubspotemail.net include:mailgun.org ip4:18.168.140.58 ip4:18.168.51.200 ip4:148.59.101.16/28 -all
- google-site-verification=L-lQLxnDbAs0K-XhAXthnwTRrDh8L-Y9QIVZq5EnYh4
- atlassian-domain-verification=KAVBJn4LCkQDEap8B02nNCKp7UP/wTdNaFTNGyeuFcfRHf6GQxBMe4j43ML7/I0m
- atlassian-domain-verification=3MxLYvmO2mn4MlbetqyZFsxwpMlJQrw12rQUT5jHRrQxnEMGyeaLTFBvaSQeItad
- google-site-verification=Y-Og7Cg_0KS7ycDPLQqsKq3Ys3V9gPqdrFQ1p40TtcM
- openai-domain-verification=dv-NMqtdrSRMbTDWaGOzpuubdYU
- h91p8plk60ma4glj6p98jrnl24
- hubspot-developer-verification=NmY4ZDAyZmEtNzU1Ni00MjIyLTk0MDgtMjUyMWNhMGRlMjA4
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for samsunghvac.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits